Thermo
(Jan 2023)
Heat Capacity of Solid Halide Eutectics and Their Enthalpy at Melting Point
Alexander Redkin,
Iraida Korzun,
Tatyana Yaroslavtseva,
Olga Reznitskikh,
Yuriy Zaikov,
Sergeiy Kumkov,
Anna Kodintseva
Affiliations
Alexander Redkin
Institute of High Temperature Electrochemistry, Ural Branch of the Russian Academy of Sciences, 620066 Ekaterinburg, Russia
Iraida Korzun
Institute of High Temperature Electrochemistry, Ural Branch of the Russian Academy of Sciences, 620066 Ekaterinburg, Russia
Tatyana Yaroslavtseva
Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Sciences, 620108 Ekaterinburg, Russia
Olga Reznitskikh
Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Sciences, 620108 Ekaterinburg, Russia
Yuriy Zaikov
Institute of High Temperature Electrochemistry, Ural Branch of the Russian Academy of Sciences, 620066 Ekaterinburg, Russia
Sergeiy Kumkov
Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences, 620108 Ekaterinburg, Russia
Anna Kodintseva
Institute of High Temperature Electrochemistry, Ural Branch of the Russian Academy of Sciences, 620066 Ekaterinburg, Russia
DOI
https://doi.org/10.3390/thermo3010007
Journal volume & issue
Vol. 3,
no. 1
Abstract
Read online
The isobaric heat capacity of solid eutectic mixtures LiCl-KCl-CsCl, LiBr-CsBr and LiBr-KBr-CsBr was investigated from room temperature up to melting point. The molar heat capacity of all mixtures under study was found to be close to the additive sum of that of pure salts. The heat accumulated up to melting temperature is directly dependent on the melting point.
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